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Davydov Daniil

Business Analyst · Web & Game Developer

I turn business needs into requirements, processes and working products. 3+ years shipping software: a full-stack ordering platform and 5 released games.

Case 01 · Business analysis + development

Kayuri Sushi

Online sushi & rolls storefront with delivery

  • Category filters & search
  • Favorites + saved cart
  • Photo-carousel item cards
  • Address autocomplete
  • Delivery-zone check
  • YooKassa payments
  • Telegram admin bot
  • Real-time order feed
  • Drag-drop menu editor
  • Email notifications
  • Fully responsive
  1. 01

    Problem

    • Orders by phone and messengers
    • No online menu
    • No online payment
    • Manual order tracking
  2. 02

    Requirements

    • Card payment on site
    • Menu editing without a developer
    • Instant new order alerts
    • Delivery zone check
  3. 03

    Process

    CartYooKassa paymentTelegram alertDelivery
  4. 04

    Solution

    • Next.js storefront
    • PostgreSQL database
    • YooKassa checkout
    • Telegram admin bot
  5. 05

    Result

    • Online orders and payments
    • Owner runs the menu alone
    • Orders tracked in real time
Visit site

Case 02 · Product delivery

5 shipped games

Wrote the specs (GDDs) the team built from, balanced systems on metrics, designed user flows.

Sea Walker Saga

Game Designer · Unity

Entertaing steampunk adventure with RPG and strategy elements.

Physics Cutscenes Face capture
Steam

Heart of Altai

Game Designer · Unity

Cozy story about adventures in Altai region.

Audio Cutscenes Cinemachines
Steam

Star Shard

Game Designer · Unity

Fly through space collecting star fragments to fuel your shuttle. Dodge debris to keep exploring the void.

Balance Narrative Scripting
itch.io

Metal Requiem

Game Designer · Unity

Metal Requiem is a simple, retro-style story runner, where you play as M.I.G.U.E.L. - android who can digitize people's immune systems to jump inside and eliminate evil creatures.

3D Level Design Narrative Sripting Balance UI Puzzles
itch.io

Cyber Siege

Game Designer · Unity

Dibe into your own PC to erase all the viruses!

Level Design UI Narrative Balance
itch.io

MY SKILLS

From requirements to a shipped product.

01 Business Analysis
  • Requirements Elicitation
  • User Stories & Use Cases
  • BPMN
  • UML
  • SQL
  • Jira / Confluence
  • Stakeholder Mgmt
02 Game Design
  • Level Design
  • Narrative Design
  • Game Balance
  • Game Design
03 Management
  • Project Management
  • Team Leading
  • Agile / Scrum
  • Kanban
  • Roadmapping
  • Prioritization
04 Unity
  • Animation
  • Timeline
  • Cinemachine
  • 2D
  • 3D
  • Canvas
  • Lighting
05 Programming
  • C#
  • Python
  • C
  • Frontend
  • Backend
06 AI
  • Prompt Engineering
  • Claude
  • Vibecoding

CONTACT ME

I'm always open to new opportunities and collaborations. Feel free to contact me.

Email
[email protected]
Discord
nevmenyaemayachukhloma44